Transformation toughening occurs any time a material undergoes strain-induced phase transformation. Some ceramics are effective at undergoing strain-induced martensitic transformation, which requires an energy barrier that must be prevail over by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition involving an "austeni... https://swab-like-nucleic-acid-ex94714.luwebs.com/39960576/the-5-second-trick-for-ceramics-material